title: Validation of bone mass and body composition measurements in small subjects with pencil beam dual energy X-ray absorptiometry.
mesh_terms: D015502:Absorptiometry, Photon / Q000592:standards*; D000818:Animals; D001823:Body Composition; D001835:Body Weight; D015519:Bone Density; D002118:Calcium / Q000032:analysis; D006801:Humans; D007223:Infant; D023421:Models, Animal; D011237:Predictive Value of Tests; D015203:Reproducibility of Results; D012680:Sensitivity and Specificity; D013552:Swine
chemical_list: D002118:Calcium